I think the author's point is not that you can't RiiR, it is that one should think twice if the resultant code is not supported. If there is a Rust community ar

I think the author's point is not that you can't RiiR, it is that one should think twice if the resultant code is not supported. If there is a Rust community around it, great! But if it is just doing it just to RiiR, then (C) holds.